Brown County property record for 402 N State St, Groton, SD 57445 · Last verified February 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1,832 sqft · built 2008 |
| Lot Size | 1.22 acres (53,143 sqft) |
| Owner | Individual Name on File |
| Last Sale | $380,000 (Aug 2023) |
| Tax Bill | $6,101 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 33005300000210 |
| Primary APN | 33005300000210 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Stories | 1 Story |
| Building Area | 1,832 sqft Living Area |
| 1st Floor Area | 1,832 sqft |
| Basement Area | 2,932 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2008 |
|---|---|
| Exterior Material | Aluminum/Vinyl |
| Roof Type | Gable |
| Roof Material | Asbestos |
| Lot Area | 53,143 sqft (1.22 acres) |
| Cooling System | Central |
|---|
| Account Number | 33005300000210 |
|---|---|
| Street Address | 402 N STATE ST |
| City | GROTON |
| State | SD |
| Zip | 57445-2295 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LT 2 FROHLING 3RD ADD ( WB HAYES ADD) GROTON |
| Legal Block | 300 |
| Legal Lot Number | 2 |
| Jurisdiction | BROWN SD |
| Township / Civil Division | GROTON |
| Census Block Group | 2 |
| Census Block | 2055 |
| Census Tract | 951900 |
Source: Brown County records · APN 33005300000210
Assessment roll updated November 1, 2025 · Last verified February 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 402 N STATE ST, GROTON, SD 57445-2295 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Aug 09, 2023 · Amount on Record |
| Deed Sale | Aug 09, 2023 · Amount on Record |
| Prior Sale | Jul 05, 2007 · Amount on Record |
| Deed Document Number | 0000310313 |
| Deed Book / Page | 0293 / 0648 |
| Prior Transfer Date | Jul 18, 2012 |
| Prior Transfer Doc | 0002930648 |
| Record Updated | Jun 08, 2026 |
Source: Brown County records · Assessment roll updated November 1, 2025 · Last verified February 2026
| Type | Name |
|---|---|
| State | South Dakota |
| County | Brown County |
| Municipality | Groton City |
| Unified School District | Groton Area School District 06-6 (PK - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $6,101.00 (+0.78%) | $377,727 (+10.69%) Land $38,710 Building $339,017 |
| 2024 | $6,054.00 (+9.99%) | |
| 2023 | $5,504.00 (+3.48%) | $341,233 Land $35,990 Building $305,243 |
| 2022 | $5,319.00 |
Source: FEMA National Flood Hazard Layer, Brown County (46013C), updated March 30, 2015 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 460139519002, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AE |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 8 (1993–2007) |
| Claims Outside the SFHA | 2 of 8 |
| Most Recent Claim | May 2007, river or lake flooding, Severe Storms, Tornadoes, And Flooding |
| Claims By Storm |
|
| Wildfire Risk | Low above 5% of the US · above 8% of South Dakota |
|---|---|
| Wildfire Likelihood | About 1 in 4,348 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 66 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Midcontinent Communications | Fiber | 5,000 / 5,000 |
| James Valley Cooperative Telephone Company | Fiber | 1,000 / 200 |
| Verizon | Fixed Wireless | 300 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
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